| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $180.46 | 10.466% | $199.3469 | $199.35 | $199.35 | $199.30 |
| Purchase #2 | $94.41 | 5.693% | $99.7848 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $188.32 | 5.248% | $198.203 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $30.47 | 11.213% | $33.8866 | $33.89 | $33.90 | $33.90 |
| Purchase #5 | $59.66 | 9.403% | $65.2698 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $81.26 | 3.667% | $84.2398 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $221.26 | 8.240% | $239.4918 | $239.49 | $239.50 | $239.50 |
| 7 purchase totals = | $855.84 | $920.2227 | $920.22 | $920.25 | $920.20 | |